000 00573nam a22001337a 4500
040 _cRUA
082 _aAGR UNR B513 2015 Or.1
100 _aUN RAEUN;​អុន​ រើន
245 _aEffect of different rice husk charcoal rates on Shanghai Bok in sandy loam soil condition; ឥទ្ធិពលកម្រិតធ្យូងអង្កាមទៅលើដំណាំស្ពៃតឿលក្ខខណ្ឌដីល្បាយខ្សាច់
260 _aPhnom Penh
_bRUA
_c2015
300 _axi; 46p;
_bill;
_c29cm
856 _uUN RAEUN
942 _cVEM
999 _c10510
_d10510